Will Two Do? Varying Dimensions in Electrocardiography: The PhysioNet/Computing in Cardiology Challenge 2021 1.0.3

File: <base>/training/ptb-xl/g18/HR17944.hea (736 bytes) 
HR17944 12 500 5000
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 -140 1249 0 I
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 -45 8077 0 II
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 95 6766 0 III
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 92 -5018 0 aVR
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 -117 -2934 0 aVL
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 25 7147 0 aVF
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 70 3572 0 V1
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 100 10400 0 V2
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 20 -1350 0 V3
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 -50 -31619 0 V4
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 -115 23498 0 V5
HR17944.mat 16x1+24 1000.0(0)/mv 16 0 -160 22095 0 V6
# Age: 57
# Sex: Female
# Dx: 426783006
# Rx: Unknown
# Hx: Unknown
# Sx: Unknown